package com.jiao.mail;

import java.util.Date;
import java.util.Properties;
import javax.mail.Address;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.SendFailedException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class Mail {
	private String host = "smtp.163.com";
	
	private String mail_head_name = "this is head of this mail";
	
	private String mail_head_value = "this is head of this mail";
	
	private String mail_to = "baojiaowang@163.com";
	
	private String mail_from = "wangbaojiaoreg@163.com";
	
	private String mail_subject = "this is the subject of this test mail";
	
	private String mail_body = "this is mail_body of this test mail";
	
	private String personalName = "我的邮件";
	public void sendMail() throws SendFailedException{
		try {
			Properties props = new Properties();//获取系统环境
			Authenticator auth = new Email_Autherticator();//进行邮件服务用户认证
			props.put("mail.smtp.host", host);
			props.put("mail.smtp.auth", "true");
			System.out.println(props);
			Session session = Session.getDefaultInstance(props,auth);
			//设置session,和邮件服务器进行通讯
			MimeMessage message = new MimeMessage(session);
			message.setContent("Hello","text/plain");//设置邮件格式
			message.setSubject(mail_subject);//设置邮件主题
			message.setText(mail_body);//设置邮件内容
			message.setHeader(mail_head_name, mail_head_value);//设置邮件标题
			message.setSentDate(new Date());//设置邮件发送时期
			Address address = new InternetAddress(mail_from,personalName);
			message.setFrom(address);//设置邮件发送者的地址
			Address toaddress = new InternetAddress(mail_to);//设置邮件接收者的地址
			message.addRecipient(Message.RecipientType.TO,toaddress);
			System.out.println(message);
			Transport.send(message);
			System.out.println("Send Mail Ok!");
		} catch (Exception e) {
			e.printStackTrace();
		}
		//return flag;
	}
}
